109 English-speaking jobs in Cologne

Product Design Intern will contribute to the user experience of an AI-native Sales and Advisory platform. Responsibilities include supporting product design experiences, translating research insights, and contributing to a design system. The ideal candidate is pursuing a degree in a related field and has basic knowledge of user experience principles and design tools.

PhD student to develop methods and data analysis strategies for GHz speckle experiments in X-ray Photon Correlation Spectroscopy (XPCS). Will explore X-ray Speckle Visibility Spectroscopy (XSVS) and simulate experiments to assess and improve methods. Requires a Masters degree in physics and experience in scientific programming.

Model Technician joins the Cadillac Formula 1 Team at the Wind Tunnel facility. Responsibilities include producing, assembling, and delivering high-precision aerodynamic components for the Wind Tunnel Model. Requires experience in model-making in high-level motorsport.

Performs end-of-day hotel operations including posting charges, processing payments, and balancing accounts. Handles guest check-ins, room assignments, and telephone inquiries. Completes reports and follows company policies and procedures.

Freelance lecturer to teach fundamental computer science algorithmics concepts, design courses, and conduct practical teaching sessions. Requires a computer science degree, practical experience, and C1 English proficiency.

Freelance lecturer to teach fundamental computer science knowledge with practical relevance, including user interfaces, business rules, web services, and quality constraints.

Lead the strategic value-add services for SoSafe, a human risk management platform. Develop a consulting methodology focused on driving behavior change and risk reduction. Build and manage a consulting practice, translating the SoSafe Maturity Model into a practical approach. Serve as a subject matter expert and advocate for human risk management, advising clients on security posture and strategic value.

Design intuitive, accessible, and impactful digital healthcare experiences for millions of customers. Collaborate with cross-functional teams to shape products from discovery through continuous optimization.

Lead and develop a large Accounts Payable organization, owning end-to-end operations for efficiency and scalability. Drive process improvements, automation, and system usage across complex environments. Requires 6+ years in AP with leadership experience.

Manage and grow complex website and retainer projects for B2B SaaS companies. Coordinate projects, lead client communication, and translate client feedback into actionable steps for design and development. Support clients with website strategy, CRO, messaging, landing pages, and long-term website growth.

Freelance lecturer in Computer Science Algorithmics needed at Germany's largest university. Teach fundamental knowledge with practical relevance, design courses, and conduct teaching sessions.

Freelance lecturer in Cyber Security IT Systems: Software needed for 48 teaching units starting October 1, 2026. Teach fundamental knowledge with practical relevance in software development, databases, operating systems, and data formats.

This 12-month training program prepares individuals for a Territory Manager role. Trainees will receive classroom and virtual learning, on-the-job training, and coaching. Responsibilities include building customer relationships, providing service and sales support, and identifying new opportunities. Applicants should have vocational training or equivalent education, customer-facing experience, and basic IT skills.

A Biomedical Engineer provides medical operational, engineering, and project support to the ESA Crew Surgeons and Space Medicine Team. Responsibilities include medical technology development support, document preparation, operational processes development, flight controller training, and console support. The role requires fluency in English and experience in ISS medical systems, ISS medical operations, and space flight procedures.

Senior Streetwear Designer will create original apparel graphics and collections, research trends, and collaborate with teams to develop brand identity.

Prepares and cooks food according to recipes, quality standards, and presentation standards. Maintains food logs and ensures the quality of food items. Assists with employee hiring, training, and scheduling. Communicates with kitchen and service staff regarding menu items and specials. Follows company policies and procedures.

This is a full-time, permanent position for a chemical sales professional. The role involves B2B sales, customer management, supplier coordination, and market analysis for chemical-related products in Europe.

As a Sales Assistant, you will provide excellent customer service, represent the Fred Perry brand, and contribute to a positive team environment. You will assist with store operations, product knowledge, and customer feedback.

Continuous Integration & Verification Infrastructure Engineer to set up CI flow, automate regression test infrastructure, and optimize resource utilization. Requires scripting experience (Python, Bash), Git, CI tools, and Linux environments.

Senior DFT and Post-Silicon Lead will own the DFT implementation process, ensuring seamless integration with test and post-silicon validation teams.